For CMEK enabled CDF instance, we will pass a runtime argument gcp.cmek.key.name` by default. and the attache d pipeline will fail with
com.google.cloud.bigquery.BigQueryException: Cannot set kms key name in jobs with DDL statements. For CREATE TABLE statement, use OPTIONS(kms_key_name=...) instead
it’s because BQExecute will set the kms key name in the BQ job if this runtime argument is set.